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30965813pmsm
PMSM operations inn matlab MDL files
- 2012-05-22 11:39:06下载
- 积分:1
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VFM_ISAR
实现V调频信号ISAR成像一维距离像和二维图像,同时可改变注释中代码调整仿真成像的对象以及成像过程中信噪比等问题。(V frequency modulation signal, ISAR imaging, one-dimensional range image and two-dimensional image can be changed, while the code in annotation can be adjusted, the object of simulation imaging and the SNR of imaging process will be changed.)
- 2017-07-26 17:01:45下载
- 积分:1
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CBF
相控阵波束形成代码,具有详细注释,适合初学者使用!(Phased array beamforming code with detailed comments, suitable for beginners to use!)
- 2016-02-29 20:10:41下载
- 积分:1
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newmark和牛顿威尔逊方法
将newmark算法和牛顿威尔逊算法综合起来,结合两种算法的优势求解一般性动力学方程,线性和非线性都可以。(The Newmark algorithm and Newton Wilson algorithm are combined to solve the general dynamic equation, both linear and non-linear.)
- 2019-04-15 16:50:45下载
- 积分:1
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自适应信号处理
说明: 《自适应信号处理》书中各个章节的matlab仿真的源程序!对于学习自适应信号处理的非常有用!("adaptive signal processing" all the chapters of the book Matlab simulation of the source! Learning adaptive signal processing is very useful!)
- 2005-10-24 10:47:42下载
- 积分:1
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OFDM-simulation
OFDM(正交频分复用)系统以其抗多径衰落和较高的频带利用率,得到了众多领域的广泛应用。本文就OFDM系统中关键技术之一的信道估计技术进行了介绍。并分别叙述了OFDM系统和信道估计的意义,归纳了信道估计的分类,最后介绍了MMSE、LS及其改进信道估计算法并仿真出结果。(OFDM(orthogonal frequency division multiplexing) has been widely used in many areas for its good resistance to multipath fading and high bandwidth efficiency.In this paper,channel estimation,which is one of the key technologies in OFDM systems,were introduced.
Then we discuss the significance of the channel estimation and the classification of channel estimation.Finally,we study the algorithms of channel estimation such as MMSE,LS and LMMSE,and further get the simulation results.
)
- 2012-07-06 16:11:38下载
- 积分:1
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digitalimageprocess
使用matlab来处理各种格式的数字图像(use matlab to process image)
- 2014-12-27 11:35:14下载
- 积分:1
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minRosen
MATLAB最优化算法中的梯度投影法,用于解决约束最优化问题。(MATLAB optimization algorithm gradient projection method for solving constrained optimization problems.)
- 2021-03-02 14:49:34下载
- 积分:1
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Frank-Wolfe算法
Frank-Wolfe算法
被广泛应用于求解网络均衡流量分布问题,尤其是特别适用于UE规划问题的求解
(Frank-Wolfe algorithm is widely used to solve network equilibrium flow distribution problems, especially particularly suitable for UE Planning Problem)
- 2016-08-03 14:51:49下载
- 积分:1
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用matlab计算HOG特征向量
应用背景面向直方图的特征描述是用于描述视频或图像中的对象,并在图像的局部部分中,对图像的梯度方向进行了技术统计。此方法是类似的,边缘方向直方图,和规模不变的特征变换和描述,和描述的形状上下文,但不同的是,它是计算密集的网格均匀间隔的细胞,并使用重叠的局部对比度正常化,提高精度。关键技术梯度计算,高斯平滑,定位分级 ;块标准化[编辑]Dalal和Triggs块化四种不同的方法探索。让 ; ;是非标准包含在一个给定的块,所有的直方图向量 ; ;其 ; K-模因; ;和 ; ;有一些小的常数(确切的价值,希望,是不重要的)。然后,归一化因子可以是以下:L2范数: ;L2范数HYS:其次是裁剪(限V的最大值为0.2)和重整,如 ;[ 5 ] L1范数: ;L1 sqrt: ;
- 2022-01-25 14:02:57下载
- 积分:1